html, body {
  width: 100%;
  height: 100%;
}

body {
  background: #f9f9f9;
}

.overflow-omit {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.overflow-many {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.overflow-one {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}


.bg-rgba-white {
  background: rgba(255, 255, 255, .5);
}